ASTM F1930-2013
使用仪器化假人进行耐火服装抗火灾性能模拟评估的标准试验方法

Standard Test Method for Evaluation of Flame Resistant Clothing for Protection Against Fire Simulations Using an Instrumented Manikin

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标准号

ASTM F1930-2013

发布日期

2013年

实施日期

废止日期

无

中国标准分类号

Y76

国际标准分类号

13.340.10 (Protective clothing)

发布单位

US-ASTM

适用范围

5.1x00a0;Use this test method to measure the thermal protection provided by different materials, garments, clothing ensembles, and systems to a specified fire exposure (see 3.2.2, 4.1, 10.1.3, and 10.1.4).

5.1.1x00a0;This test method does not simulate high radiant exposures, for example, those found in electric arc flash exposures, some types of fire exposures where liquid or solid fuels are involved, nor exposure to nuclear explosions.

5.2x00a0;This test method provides a measurement of garment and clothing ensemble performance on a stationary upright manikin of specified dimensions. This test method is used to provide predicted skin burn injury for a specific garment or protective clothing ensemble when exposed to a laboratory simulation of a fire. It does not establish a pass/fail for material performance.

5.2.1x00a0;This test method is not intended to be a quality assurance test. The results do not constitute a materialx2019;s performance specification.

5.2.2x00a0;The effects of body position and movement are not addressed in this test method.

5.3x00a0;The measurement of the thermal protection provided by clothing is complex and dependent on the apparatus and techniques used. It is not practical in a test method of this scope to establish details sufficient to cover all contingencies. Departures from the instructions in this test method have the potential to lead to significantly different test results. Technical knowledge concerning the theory of heat transfer and testing practices is needed to evaluate if, and which departures from the instructions given in this test method are significant. Standardization of the test method reduces, but does not eliminate, the need for such technical knowledge. Report any departures along with the results.

1.1x00a0;This test method is used to provide predicted human skin burn injury for single layer garments or protective clothing ensembles mounted on a stationary instrumented manikin which are then exposed in a laboratory to a simulated fire environment having controlled heat flux, flame distribution, and duration. The average exposure heat flux is 84 kW/m² (2 cal/sx2022;cm²), with durations up to 20 seconds.

1.2x00a0;The visual and physical changes to the single layer garment or protective clothing ensemble are recorded to aid in understanding the overall performance of the garment or protective ensemble and how the predicted human skin burn injury results can be interpreted.

1.3x00a0;The skin burn injury prediction is based on a limited number of experiments where the forearms of human subjects were exposed to elevated thermal conditions. This forearm information for skin burn injury is applied uniformly to the entire body except for the hands and feet. The hands and feet are not included in the skin burn injury prediction.

1.4x00a0;The measurements obtained and observations noted can onl......